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Question No 1:-
Write a program to check that whether number entered by user is even or odd?
Solution:-

#include<iostream>
#include<cctype>
using namespace std;
int main()
{
int num;
cout<<"Enter a Number"<<endl;
cin >>num;


{if(num%2 ==0)
cout<<"Even number"<<endl;
else if(num%2 !=0)
cout<<"ODD number"<<endl;
else
cout<<"you did not enter digit"<<endl;
}


return 0;
}

, Question No 2:-
Write a program to find the largest number among three numbers
Solution:-
#include<iostream>
#include<cctype>
using namespace std;
int main()
{
int num1,num2,num3;
cout<<"Enter Three Number to Find the largest number among three"<<endl;
cin>>num1>>num2>>num3;
if(num1>=num2 && num1>=num3)
cout<<"largest number is "<<num1<<endl;


if(num2>=num1 && num2>=num3)
cout<<"largest number is "<<num2<<endl;


if(num3>=num1 && num3>=num2)
cout<<"largest number is "<<num3<<endl;




return 0;
}